Use -Werror in frameworks/native/opengl/tests
* Remove or comment out unused local variables.
* Remove unused function.
* Cast print argument type to fix format mismatch warning.
Bug: 66996870
Test: build with WITH_TIDY=1
Change-Id: I81e80849ac36288932df235cb0d63bd870357d86
diff --git a/opengl/tests/tritex/Android.mk b/opengl/tests/tritex/Android.mk
index 64382ed..7055afa 100644
--- a/opengl/tests/tritex/Android.mk
+++ b/opengl/tests/tritex/Android.mk
@@ -4,6 +4,8 @@
LOCAL_SRC_FILES:= \
tritex.cpp
+LOCAL_CFLAGS := -Wall -Werror
+
LOCAL_SHARED_LIBRARIES := \
libcutils \
libEGL \